baber/WOPTO huggingface dataset:
Patent JP-2022034950-A (JP)
Title: Printer
Inventor: NOZAKI MITSUHIRO
IPC: B41J29/38
Filed: 2020-08-19
Abstract: To provide a printer capable of determining whether or not a light-receiving portion and a light-emitting portion are at positions opposite to each other.SOLUTION: A printer is equipped with a carrying portion, a holding portion, a supporting portion, a second detecting portion, and a control portion. The carrying portion carries paper. The holding portion has a light-emitting portion that radiates light, and a first detecting portion that detects light reflected on the paper. The supporting portion supports the holding portion so as to move in an orthogonal direction orthogonal to a carrying direction of the paper. The second detecting portion is disposed on the opposite side to the light-emitting portion across a paper carrying path where the carrying portion carries the paper, and detects light radiated by the light-emitting portion. The control portion determines whether or not the light-emitting portion is at a position opposite to the second detecting portion, on the basis of a detection result of the second detecting portion.SELECTED DRAWING: Figure 6
Patent JP-2022035667-A (JP)
Title: Display control device for vehicle, display control system for vehicle, and display control method for vehicle
Inventor: NOJIRI SHOTA
IPC: B60W50/14
Filed: 2020-08-21
Abstract: To easily notify a driver of whether the own vehicle can be automatically operated or not.SOLUTION: A display control device for a vehicle includes: a condition specifying unit 102 that specifies whether a system on a vehicle side satisfies a condition capable of executing an automatic operation capable of executing all of operating tasks or not; and a display control unit 104 that, according to a specifying result in the condition specifying unit 102, displays, on a display 91 used in a cabin of an own vehicle, a condition presenting image that is at least one of an image indicating that the own vehicle satisfies the condition capable of executing the automatic operation and an image indicating that the own vehicle does not satisfy the condition capable of executing the automatic operation.SELECTED DRAWING: Figure 2
Patent JP-2022038307-A (JP)
Title: Rubber composition for sealant, and pneumatic tire
Inventor: MATSUMOTO NORIHIRO
IPC: C08K5/14
Filed: 2020-08-26
Abstract: To provide a rubber composition for sealant that has excellent fracture characteristics, has excellent sealability after long-term deterioration, and also prevents the fracture characteristics from deteriorating with time, and a pneumatic tire (sealant tire) prepared using the same.SOLUTION: A rubber composition for sealant contains, relative to 100 pts.mass of a butyl rubber, zinc oxides of 2-15 pts.mass and liquid polymers of 100-300 pts.mass. Relative to the butyl rubber 100 pts.mass, a thiuram-based vulcanization accelerator, a dithiocarbamic acid-based vulcanization accelerator, and sulfur are 0.1 pt.mass or less, respectively.SELECTED DRAWING: Figure 4
Patent JP-2022038767-A (JP)
Title: Liquid print ink, paper substrate, plastic substrate, container and packaging material
Inventor: TERAKAWA MASAYUKI
IPC: C09D11/02
Filed: 2020-08-27
Abstract: To provide a liquid print ink that prevents the occurrence of yellowing after printing, has excellent blocking resistance and is applicable to gravure ink and flexographic ink.SOLUTION: A liquid print ink contains a binder resin (A), a colorant (B), an organic solvent (C), and an antioxidant (D). The content of the antioxidant (D) is 0.01-5.0 mass% relative to the total solid content of the ink.SELECTED DRAWING: None
Patent JP-2022042177-A (JP)
Title: Foam, foam sheet, product, and foam manufacturing method
Inventor: NAKAYAMA SHINYA
IPC: B29C48/92
Filed: 2020-09-02
Abstract: To provide a foam which has biodegradability and excellent strength and flexibility.SOLUTION: A foam contains a polylactic resin, in which a content of the polylactic resin is 98 mass% or more with respect to the total amount of an organic matter in the foam; an average foam diameter of the foam is 1 μm or less; and foam density of the foam is 107 piece/cm3 or more.SELECTED DRAWING: None
Patent JP-2022042762-A (JP)
Title: Non-volatile memory, memory system, and method for controlling non-volatile memory
Inventor: IWAI ONORI
IPC: G06F12/00
Filed: 2020-09-03
Abstract: To make compaction faster.SOLUTION: According to an embodiment, a non-volatile memory comprises a memory chip and a command processing unit. When receiving a first command for compaction from a controller, the command processing unit stores data read from a first position of the memory chip in a memory and transmits validity determination information used to determine whether or not the data is valid to the controller. When receiving a second command for compaction and validity identification information for identifying valid data from the controller, the command processing unit writes the valid data among the data stored in the memory into a second write position of the memory chip.SELECTED DRAWING: Figure 1
Patent JP-2022043719-A (JP)
Title: Communication device, network system, and communication method
Inventor: SHIMOOSAKO KAZUTAKA
IPC: H04W40/02
Filed: 2020-09-04
Abstract: To provide a communication device, a network system, and a communication method that can maintain high quality communication state by avoiding a tight state of communication.SOLUTION: When a control unit 11 of a communication device 10-2 communicatively connected to other communication devices 10-1 and 10-2 via a plurality of links 20-1 determines that a communication amount of data flowing through the links 20-1 exceeds a predetermined reference, the control unit performs a registration refusal process of refusing to set a new transmission route passing through the links 20-1 even if new route search data is newly received. The registration refusal process is performed by not obtaining route information from the new route search data or by not relaying the new route search data to the other communication devices 10-1 and 10-3.SELECTED DRAWING: Figure 4
Patent JP-2022045987-A (JP)
Title: Travel auxiliary device for work vehicle and work vehicle including the same
Inventor: TOKUYAMA TAKASHI
IPC: E02F9/20
Filed: 2020-09-10
Abstract: To provide a travel auxiliary device for work vehicle capable of assisting travel of a work vehicle so as to safely travel on a passage member having limited width, and to provide a work vehicle including the same.SOLUTION: A travel auxiliary device 3 includes: a distance information acquisition part 20 for acquiring information of distance distribution around a shovel 10; a calculation part 304 for calculating side edge location information of a pair of ladder members 50 from the distance information. The calculation part 304 calculates a pair of straight lines with respect to side edges of the ladder members 50 from the n-th calculation result of the side edge location information, and prior to the m-th (m>n) calculation of the side edge location information, extracts a first measurement point group constituted by a plurality of measurement points in which the distance with respect to the pair of straight lines is smaller than a preset first threshold value, out of the plurality of measurement points included in the distance information, and executes the m-th calculation of the side edge location information based on the distance distribution in the first measurement point group.SELECTED DRAWING: Figure 5
Patent JP-2022048441-A (JP)
Title: Rubber composition for studless tire, and studless tire using the same
Inventor: SHINDO Ryohei
IPC: C08L9/00
Filed: 2020-09-15
Abstract: To solve the problems that a large number of methods for improving the on-ice performance of studless tires are conventionally proposed in view of the fact that a friction coefficient becomes low on an ice road surface compared to a general road surface so as to easily cause slippage, but the breaking physical properties and on-ice performance of a rubber cannot be compatibly attained.SOLUTION: A rubber composition for a studless tire is obtained by mixing based on 100 pts.mass of a diene rubber, 30-100 pts.mass of a white filler, 0.5-20 pts.mass of thermally expandable microcapsule, and 3-50 pts.mass of an ethylene 1-butene ENB copolymer which includes a structural unit derived from ethylene [A], a structural unit derived from 1-butene [B], and a structural unit derived from 5-ethylidene-2-norbornene (ENB) [C], and satisfies a specific condition.SELECTED DRAWING: None
Patent JP-2021075781-A (JP)
Title: Film deposition apparatus and film deposition method
Inventor: AONUMA DAISUKE
IPC: H01L51/50
Filed: 2020-09-17
Abstract: To provide an efficient operation of a film deposition apparatus by reducing a time of separating a substrate form substrate suction means (electrostatic chucking).SOLUTION: A film deposition apparatus according to the invention for deposition on a deposition surface of a substrate through mask, includes substrate suction means having a suction surface for sucking a non-deposition surface opposite to the deposition surface of the substrate, mask suction means which is arranged in an opposite side of the mask across the substrate suction means and draws the mask to the film deposition surface, and a pressing force part which is arranged in the mask suction means and extends in a direction crossing the non-deposition surface toward the substrate suction means. The pressing force part presses the non-deposition surface of the substrate through a through hole part formed in the substrate suction means by moving the mask suction means toward the substrate suction means.SELECTED DRAWING: Figure 3
Patent JP-2022052967-A (JP)
Title: Temperature controlling device and vehicle
Inventor: HONJO TAKUYA
IPC: H01M10/663
Filed: 2020-09-24
Abstract: To provide a temperature controlling device and a vehicle which can increase utilization frequency of a radiator so as not to exceed a battery critical temperature.SOLUTION: A temperature controlling device includes a battery, a first temperature acquisition part for acquiring a first temperature of the battery, a power conversion device, a second temperature acquisition part for acquiring a second temperature of the power conversion device, and a control part for selecting any one cooling mode from a plurality of cooling modes, in which the plurality of cooling modes include a series cooling mode, a separate cooling mode, and a parallel cooling mode, and the control part selects the series cooling mode when a first temperature Tbatt is equal to or higher than a predetermined temperature Tr and the first temperature Tbatt is equal to or higher than a second temperature TwPCU.SELECTED DRAWING: Figure 8
Patent JP-2022053725-A (JP)
Title: Blowing device
Inventor: OSADA ATSUSHI
IPC: F24F7/06
Filed: 2020-09-25
Abstract: To provide a blowing device improving switch responsiveness of airflow supplied from two air conditioning units.SOLUTION: An air blowing device 3 includes: a first air conditioning unit 20 to which a first airflow X1 having a first temperature is supplied from a first outflow opening part 24 by operating a first blowing part 22; a second air conditioning unit 30 to which a second airflow X2 having a second temperature is supplied from a second outflow opening part 34 by operating a second blowing part 32; and a confluent part 15 having a confluent panel 16 constructed so as to be rotatable by the wind pressure of the first airflow X1 and the wind pressure of the second airflow X2. In the air blowing device 3, a rotatable position of the confluent panel 16 is adjusted ranging from a state of blocking the first outflow opening part 24 to a state of blocking the second outflow opening part 34 by changing a ratio between a blowing force of the first blowing part 22 and a blowing force of the second blowing part 32, and thereby the confluent ratio of the first airflow X1 and the second airflow X2 which become a third airflow X3 in the confluent part 15 is adjusted.SELECTED DRAWING: Figure 4
Patent JP-2022054297-A (JP)
Title: Harmonic measuring device and individual operation detection system using the same
Inventor: YODA KENSUKE
IPC: G01R23/16
Filed: 2020-09-25
Abstract: To provide a harmonic measuring device that can calculate information of an amplitude related to a harmonic at a lower cost and with high speed, and to provide an individual operation detection system using the harmonic measuring device.SOLUTION: A harmonic measuring device 10 includes: a signal input part 11; a sampling part 12; and a harmonic computation part 13. The harmonic computation part 13 includes: an M-ary counter for counting a value of n from 0 to M-1 by one for each sampling period Ts, when the sampling part 12 outputs sampling data vd[n] for M points in one period of an output signal va; and a trigonometric function output part for outputting a value of a trigonometric function not dependent on an order k of a harmonic, by using the value of n counted with the M-ary counter. Every time the M-ary counter counts a value of n, a cosine coefficient A[k,n] and a sine coefficient B[k,n] respectively of the k-th harmonic are sequentially computed, by using the value of the trigonometric function outputted from the trigonometric function output part, in order to enable computation of information of an amplitude related to the k-th harmonic, k being 0 or more, in accordance with discrete Fourier analysis.SELECTED DRAWING: Figure 1
Patent JP-2022054717-A (JP)
Title: Ceramic sealing component and manufacturing method thereof
Inventor: HOSHINO MASANORI
IPC: B23K1/19
Filed: 2020-09-28
Abstract: To provide a ceramic sealing component excellent in airtight characteristics and productivity.SOLUTION: In a ceramic sealing component for joining a ceramic part and a metal part, a metal stationary plate located between the ceramic part and the metal part is joined to the ceramic part by an active metal layer and joined to the metal part by a brazing filler metal. The metal part may be heat-bonded after the metal stationary plate is heat-bonded by the active metal layer formed on the ceramic part. Alternatively, the ceramic part, the metal stationary plate and the metal part may be heat-bonded at the same time.SELECTED DRAWING: Figure 1
Patent JP-2022057669-A (JP)
Title: Wavelength variable filter
Inventor: SAKURAI YASUKI
IPC: G02B5/18
Filed: 2020-09-30
Abstract: To provide a new wavelength variable filter.SOLUTION: A wavelength variable filter 100 comprises a first mirror 120, a transmission type diffraction grating 130 and a second mirror 140. The first mirror includes an angle-changeable first reflection plane 121 arranged so as to reflect input light from a light input/output unit 110. The transmission type diffraction grating is arranged in the propagation path of input light having been reflected by the first mirror. The second mirror includes a second reflection plane 141 arranged so as to reflect transmitted refraction light from the transmission type diffraction grating. The incident angle of input light to the transmission type diffraction grating varies in accordance with the angle of the first reflection plane. On the second reflection plane is reflected the transmitted and diffracted light of a specific wavelength band that corresponds to the angle of the first reflection plane.SELECTED DRAWING: Figure 2
Patent JP-2022058002-A (JP)
Title: Thermal transfer sheet, image formation sheet and manufacturing method of fired body
Inventor: KOBAYASHI YOSHIMASA
IPC: B41M5/385
Filed: 2020-09-30
Abstract: To provide an easier manufacturing method of fired body, and a thermal transfer sheet and an image formation sheet usable in the manufacturing method.SOLUTION: A thermal transfer sheet 10 includes a thermofusible ink layer 2 and a protective layer 3 in a face order on one side of a base material 1. The thermofusible ink layer 2 contains an inorganic pigment. The protective layer 3 contains a glass frit. An image formation sheet 50 has a single layer structure or a laminate structure including an image formation layer 40. At least one constituent members composing the image formation sheet contains a glass frit.SELECTED DRAWING: Figure 1
Patent JP-2022061332-A (JP)
Title: Stirring device
Inventor: KAJIYA YOSHIHIRO
IPC: B01F29/80
Filed: 2020-10-06
Abstract: To provide a stirring device that enables miniaturization of a container raising/lowering mechanism thereof and furthermore materializes smooth rotation of a container.SOLUTION: A stirring device 100 comprises a container 1 and a container rotating frame 2 rotating the container 1. The container 1 has a flange portion 14 that is annular in a plan view. The container rotating frame 2 comprises a driving-side surrounding portion 21 and a driven-side surrounding portion 22, surrounding an outer periphery portion of the container 1. The driving-side surrounding portion 21 comprises: a driving-side surrounding portion body 211 having an opening 211a through which the container 1 can be put in and taken out; a plurality of flange portion support rollers 212 supporting a lower surface of the flange portion 14 in such a manner that the flange portion is circumferentially movable; a container raising/lowering mechanism 213 that raises/lowers the container 1, based on vertical movements of the plurality of flange portion support rollers 212; and a drive roller 214 that rotates the container 1 by abutting on the outer periphery portion of the container 1. The driven-side surrounding portion 22 comprises: a driven-side surrounding portion body 221 connected to the driving-side surrounding portion body 211 in such a manner that the opening 211a can be opened and closed; and a driven roller 222 abutting on the outer periphery portion of the container 1.SELECTED DRAWING: Figure 1
Patent JP-2022062593-A (JP)
Title: Lifting device
Inventor: YOSHIMURA TATSUO
IPC: A61H33/00
Filed: 2020-10-08
Abstract: To provide a lifting device for suppressing a forward slip of a bathing person by inclining a chair member to allow a front side of the bathing person to be higher during bathing and also suppressing an inclination of the bathing person in a horizontal direction concerning the lifting device including the chair member to be supported by guide parts in a cantilever form.SOLUTION: A lifting device 1 includes a chair member 2, a lifting mechanism 3, and a guide member 4. The guide member 4 includes a first guide part 41 and a second guide part 42. The chair member 2 includes: a first mobile body 22a to be guided by the first guide part 41; and a second mobile body 22b to be guided by the second guide part 42. When the chair member 2 is lowered, the first mobile body 22a is stopped before the second mobile body 22b, so as to allow one side of the chair member 2 in an extending direction D1 to be higher and the other side in the extending direction D1 to be lower at the lowering position where the chair member 2 is lowered. Then, after the first mobile body 22a is stopped, the second mobile body 22b is allowed to be further lowered.SELECTED DRAWING: Figure 1
Patent JP-2021123324-A (JP)
Title: Vehicle processing device
Inventor: KANEKO SHINYA
IPC: B60S3/06
Filed: 2020-10-09
Abstract: To provide a technology that allows a user to readily view information from a vehicle processing device (10).SOLUTION: A vehicle processing device (10) erecting from an installation surface (G) includes: a body part (11) capable of traveling back and forth relative to a vehicle (C) at the installation surface (G); and a display part (40) installed in an upper part of the body part (11). The display part (40) has a function of orienting a display surface forward and obliquely downward relative to a horizontal direction to display information.SELECTED DRAWING: Figure 2
Patent JP-2022063058-A (JP)
Title: Air conditioning controller and air conditioning control method
Inventor: WADA KAZUKI
IPC: F24F11/46
Filed: 2020-10-09
Abstract: To provide an air conditioning controller which controls air conditioning considering adjustment of clothing.SOLUTION: An air conditioner controller 100 includes: an image input section 110 to which an indoor image of an indoor space, in which air conditioning is performed by an air conditioner, is input; an analysis section 112 which analyzes clothing states of people located in the indoor space from the indoor image input to the image input section 110; a storage section 114 which stores clothing adjustment widths; an estimation section 116 which estimates the clothing states after clothing adjustment behavior based on the clothing states analyzed by the analysis section 112 and the clothing adjustment widths stored in the storage section 114; and an air conditioning control section 118 which controls the air conditioner based on the clothing states after the adjustment behavior estimated by the estimation section 116.SELECTED DRAWING: Figure 4
Patent JP-2022063524-A (JP)
Title: System for towing aircraft
Inventor: NAKAO MASAHIRO
IPC: B64D3/00
Filed: 2020-10-12
Abstract: To provide a system for towing an aircraft that is configured simply and can perform long distance transport without the need of a broad runway.SOLUTION: A system for towing an aircraft 10 includes: the aircraft 10 including an airframe 11 and a stationary wing 12 connected to the airframe 11; and one or more multi-fans 20 including multiple electric fans 21, connected to the aircraft 10 via a wire 30 and towing the aircraft 10. In the system for towing an aircraft 10, the multi-fans 20 may include a wing 23.SELECTED DRAWING: Figure 1
Patent JP-2022063555-A (JP)
Title: Charging type electric vehicle
Inventor: INOSAKA HIDEKAZU
IPC: B60L7/12
Filed: 2020-10-12
Abstract: To provide a charging type electric vehicle which improves power generation efficiency of a generator, can efficiently charge a battery while travelling, can reduce the capacity of the battery to be mounted on a vehicle, and can extend a cruising range.SOLUTION: A charging type electric vehicle 1 includes a battery 2 mounted thereon, a motor 3 that is driven by output of the battery and drives wheels, a controller 6 for controlling the motor for travelling, a plurality of generators 7 and 8, a gear pair 9 for rotating and driving each shaft of the plurality of generators by rotation of the wheels, and a charger 10 for outputting DC output for charging the battery with the power generation output as input, in which the gear pair 9 is composed of a main gear 90 fixed to the axles of the gears and a plurality of driven gears 91 and 92 that are engaged with the main gear, increase the speed and are fixed to each of the shafts of the generators, and the plurality of driven gears 91 and 92 have mutually different acceleration speeds.SELECTED DRAWING: Figure 1
Patent JP-2022068022-A (JP)
Title: Forming method, forming material, and novel compound
Inventor: MACHIDA HIDEAKI
IPC: H01L21/285
Filed: 2020-10-21
Abstract: To provide a method of forming a Ni-based material.SOLUTION: In a method of forming a Ni-based material, a compound represented by Ni[i-C3H7 NC(n-C3H7)N-i-C3H7]2 is transported from an ingredient container to a vaporizer, vaporized by the vaporizer, and transported to a chamber together with a carrier gas, so that the compound transported to the chamber reacts with one or more reactants selected from a group consisting of ammonia, hydrogen, water, oxygen, ozone and nitrous oxide so as to form a Ni-based material on a substrate.SELECTED DRAWING: Figure 1